单项选择题
W: What can I do for you, sir
M: I want to draw $100 from my account.
W: Have you got your bankbook with you
M: Yes, here it is.
W: That’s fine. Thank you. How do you want them
M: Ten-dollar bills, please.
W: Anything else
M: Yes, could you tell me my balance please
W: Here’s your balance.
M: Thanks.
A. Five-dollar bills.
B. Fifteen-dollar bills.
C. One-dollar bills.
D. Ten-dollar bills.